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STD Red Pitaya PCA9555 Board
Red Pitaya PCA9555 Board
License
BSD
License: BSDMode:
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Update time：
2023-03-19 20:16:34
Creation time：
2023-03-19 12:32:20
Description
Description
Originally GPIO extender for red pitaya to contol filter boards with hpsdr protocol SDR radio.
Didn't found any of them in gerber format or in format that allows me to create gerber quick, so i made it by myself.
This is the first time I created the PCB, so you may want to make a lot of changes :)
Haven't tested yet.
Design Drawing
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 100nF | C1 | C0603 | 1 |
| 2 | 10µF | C2 | CASE-A_3216 | 1 |
| 3 | HDR-F-2.54_1x16 | H1 | HDR-F-2.54_1X16 | 1 |
| 4 | HDR-M-2.54_1x1 | J1,J2,J3,J4 | HDR-M-2.54_1X1 | 4 |
| 5 | HDR-M-2.54_1x2 | J5 | HDR-M-2.54_1X2 | 1 |
| 6 | HDR-IDC-2.54-2X3P | P1 | IDC-TH_6P-P2.54_C11214 | 1 |
| 7 | 4,7k | R1,R2,R3 | R0603 | 3 |
| 8 | PCA9555PW | U1 | TSSOP-24_L7.8-W4.4-P0.65-LS6.4-BL | 1 |
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